SG181759A1 - Degradable removable implant for the sustained release of an active compound - Google Patents

Degradable removable implant for the sustained release of an active compound Download PDF

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Publication number
SG181759A1
SG181759A1 SG2012044541A SG2012044541A SG181759A1 SG 181759 A1 SG181759 A1 SG 181759A1 SG 2012044541 A SG2012044541 A SG 2012044541A SG 2012044541 A SG2012044541 A SG 2012044541A SG 181759 A1 SG181759 A1 SG 181759A1
Authority
SG
Singapore
Prior art keywords
microparticles
implant
tube
poly
polymer
Prior art date
Application number
SG2012044541A
Other languages
English (en)
Inventor
Deborah M Schachter
Lieven Elvire Colette Baert
Guenter Kraus
Qiang Zhang
Iksoo Chun
Original Assignee
Janssen R & D Ireland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Janssen R & D Ireland filed Critical Janssen R & D Ireland
Publication of SG181759A1 publication Critical patent/SG181759A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/343Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0087Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5031Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/146Porous materials, e.g. foams or sponges
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148Materials at least partially resorbable by the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/06Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5084Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Dermatology (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Virology (AREA)
  • Oncology (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • AIDS & HIV (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SG2012044541A 2009-12-21 2010-12-20 Degradable removable implant for the sustained release of an active compound SG181759A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28837309P 2009-12-21 2009-12-21
PCT/EP2010/070246 WO2011080141A2 (en) 2009-12-21 2010-12-20 Degradable removable implant for the sustained release of an active compound

Publications (1)

Publication Number Publication Date
SG181759A1 true SG181759A1 (en) 2012-07-30

Family

ID=43743502

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2012044541A SG181759A1 (en) 2009-12-21 2010-12-20 Degradable removable implant for the sustained release of an active compound

Country Status (18)

Country Link
US (3) US8784858B2 (zh)
EP (1) EP2515877B1 (zh)
JP (1) JP5950825B2 (zh)
KR (1) KR101798430B1 (zh)
CN (1) CN102740837B (zh)
AU (1) AU2010338425B2 (zh)
BR (1) BR112012015114B1 (zh)
CA (1) CA2784530C (zh)
ES (1) ES2600878T3 (zh)
IL (1) IL219685B (zh)
MX (1) MX2012007210A (zh)
MY (1) MY163383A (zh)
NZ (1) NZ600156A (zh)
RU (1) RU2593790C2 (zh)
SG (1) SG181759A1 (zh)
UA (1) UA112155C2 (zh)
WO (1) WO2011080141A2 (zh)
ZA (1) ZA201204583B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2916425A1 (en) * 2013-06-20 2014-12-24 Mercy Medical Research Institute Extended release drug-delivery contact lenses and methods of making
EP3180042A4 (en) 2014-08-15 2018-02-28 The Johns Hopkins University Technology Ventures Composite material for tissue restoration
WO2016149561A1 (en) * 2015-03-17 2016-09-22 Oak Crest Institute Of Science Subdermal implants for the sustained delivery of water-soluble drugs
US11779435B2 (en) 2015-08-26 2023-10-10 Flexscrewdriver I.K.E. Dental screwdriver
CN106702597B (zh) * 2016-12-20 2019-06-18 华南理工大学 一种核-壳结构纳米纤维膜及其制备方法和应用
MX2020000376A (es) * 2017-07-11 2020-07-14 Sustained Nano Systems Llc Formulaciones farmaceuticas hipercomprimidas.
US20210402061A1 (en) 2018-05-09 2021-12-30 The Johns Hopkins University Nanofiber-hydrogel composites for cell and tissue delivery
CA3114239A1 (en) * 2018-10-16 2020-04-23 Research Triangle Institute Subcutaneous biodegradable reservoir device
CA3174406A1 (en) * 2020-04-07 2021-10-14 Research Triangle Institute Multi-drug formulations for subcutaneous biodegradable reservoir device

Family Cites Families (27)

* Cited by examiner, † Cited by third party
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US5182111A (en) * 1987-11-17 1993-01-26 Boston University Research Foundation In vivo delivery of active factors by co-cultured cell implants
EP0610441A4 (en) * 1991-10-29 1996-01-10 Clover Cons Ltd CROSSLINKABLE POLYSACCHARIDES, POLYCATIONS AND LIPIDS CAN BE USED TO ENCODE AND DISPENSE MEDICINAL PRODUCTS.
US5651900A (en) 1994-03-07 1997-07-29 The Regents Of The University Of California Microfabricated particle filter
US5798042A (en) 1994-03-07 1998-08-25 Regents Of The University Of California Microfabricated filter with specially constructed channel walls, and containment well and capsule constructed with such filters
US5645684A (en) 1994-03-07 1997-07-08 The Regents Of The University Of California Multilayer high vertical aspect ratio thin film structures
JPH09512250A (ja) * 1994-03-07 1997-12-09 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 細胞移植体の隔離に用いる微小加工カプセル
US5660680A (en) 1994-03-07 1997-08-26 The Regents Of The University Of California Method for fabrication of high vertical aspect ratio thin film structures
AU6526100A (en) 1999-08-06 2001-03-05 Board Of Regents, The University Of Texas System Drug releasing biodegradable fiber implant
US7033603B2 (en) 1999-08-06 2006-04-25 Board Of Regents The University Of Texas Drug releasing biodegradable fiber for delivery of therapeutics
EP1222192B8 (en) 1999-10-06 2008-10-01 Tibotec Pharmaceuticals Ltd. Hexahydrofuro¬2,3-b furan-3-yl-n- 3-¬(1,3-benzodioxol-5-ylsulfonyl)(isobutyl)amino -1-benzyl-2-hydroxypropyl carbamate as retroviral protease inhibitor
TWI284048B (en) 2000-01-27 2007-07-21 Zentaris Ag Compressed microparticles for dry injection
US20040115268A1 (en) * 2000-04-26 2004-06-17 Control Delivery Systems, Inc. Systemic delivery of antiviral agents
DE10050199A1 (de) * 2000-10-11 2002-04-25 Ethicon Gmbh Flächiges Implantat mit im Ultraschall detektierbaren Elementen
CN1289063C (zh) * 2001-05-11 2006-12-13 奥索-麦克尼尔药品公司 用于动物的免疫调节装置
MY169670A (en) 2003-09-03 2019-05-08 Tibotec Pharm Ltd Combinations of a pyrimidine containing nnrti with rt inhibitors
AU2003278766A1 (en) 2002-09-04 2004-03-29 Microchips, Inc. Method and device for the controlled delivery of parathyroid hormone
US20040156878A1 (en) 2003-02-11 2004-08-12 Alireza Rezania Implantable medical device seeded with mammalian cells and methods of treatment
TWI457136B (zh) * 2005-04-04 2014-10-21 Tibotec Pharm Ltd Hiv-感染之預防
AU2006235565A1 (en) 2005-04-11 2006-10-19 The Board Of Trustees Of The Leland Stanford Junior University Multi-layer structure having a predetermined layer pattern including an agent
US20060252049A1 (en) 2005-05-04 2006-11-09 Shuler Richard O Growth-promoting and immunizing subcutaneous implant
US7261529B2 (en) 2005-09-07 2007-08-28 Southwest Research Institute Apparatus for preparing biodegradable microparticle formulations containing pharmaceutically active agents
BRPI0707179A2 (pt) * 2006-01-20 2011-04-26 Tibotec Pharm Ltd tratamento de longo termo de infecção por hiv
US20080081064A1 (en) * 2006-09-28 2008-04-03 Surmodics, Inc. Implantable Medical Device with Apertures for Delivery of Bioactive Agents
PL2003120T3 (pl) * 2007-06-12 2010-04-30 Concert Pharmaceuticals Inc Pochodne azapeptydu jako inhibitory proteazy HIV
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Also Published As

Publication number Publication date
JP5950825B2 (ja) 2016-07-13
WO2011080141A3 (en) 2012-03-08
BR112012015114B1 (pt) 2023-01-10
AU2010338425A1 (en) 2012-06-07
MY163383A (en) 2017-09-15
MX2012007210A (es) 2012-07-23
US20140296799A1 (en) 2014-10-02
RU2593790C2 (ru) 2016-08-10
CN102740837B (zh) 2017-06-06
RU2012131282A (ru) 2014-01-27
AU2010338425B2 (en) 2015-07-23
IL219685B (en) 2019-03-31
US20200330654A1 (en) 2020-10-22
EP2515877A2 (en) 2012-10-31
EP2515877B1 (en) 2016-08-10
US11395867B2 (en) 2022-07-26
US20120277690A1 (en) 2012-11-01
KR20120101084A (ko) 2012-09-12
BR112012015114A2 (pt) 2020-09-01
KR101798430B1 (ko) 2017-11-16
ES2600878T3 (es) 2017-02-13
NZ600156A (en) 2015-01-30
JP2013514971A (ja) 2013-05-02
US10744235B2 (en) 2020-08-18
CA2784530C (en) 2018-05-22
IL219685A0 (en) 2012-07-31
UA112155C2 (uk) 2016-08-10
ZA201204583B (en) 2022-03-30
US8784858B2 (en) 2014-07-22
CA2784530A1 (en) 2011-07-07
WO2011080141A2 (en) 2011-07-07
CN102740837A (zh) 2012-10-17

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